platform/x86: pcengines-apuv2: detect apuv4 board

GPIO stuff on APUv4 seems to be the same as on APUv2, so we just
need to match on DMI data.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/platform/x86/pcengines-apuv2.c b/drivers/platform/x86/pcengines-apuv2.c
index c32daf0..5f3c401 100644 (file)
--- a/drivers/platform/x86/pcengines-apuv2.c
+++ b/drivers/platform/x86/pcengines-apuv2.c
@@ -189,6 +189,33 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = {
                },
                .driver_data = (void *)&board_apu2,
        },
+       /* APU4 w/ legacy bios < 4.0.8 */
+       {
+               .ident        = "apu4",
+               .matches    = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
+                       DMI_MATCH(DMI_BOARD_NAME, "APU4")
+               },
+               .driver_data = (void *)&board_apu2,
+       },
+       /* APU4 w/ legacy bios >= 4.0.8 */
+       {
+               .ident       = "apu4",
+               .matches     = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
+                       DMI_MATCH(DMI_BOARD_NAME, "apu4")
+               },
+               .driver_data = (void *)&board_apu2,
+       },
+       /* APU4 w/ mainline bios */
+       {
+               .ident       = "apu4",
+               .matches     = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
+                       DMI_MATCH(DMI_BOARD_NAME, "PC Engines apu4")
+               },
+               .driver_data = (void *)&board_apu2,
+       },
        {}
 };